The Honeywell Indoor/Outdoor 30 Watt 118db Siren is a siren and speaker in one that has two sound options(warble or steady). The wires are all enclosed to prevent easy tampering. You could also add a plunger switch to the siren if you wanted an alarm to sound if someone tries to remove it. When 12V are used, this siren has been capable of reaching 118dB.

The Honeywell Indoor/Outdoor 30 Watt 118db Siren is made of high impact plastic material and you can use it indoors or outdoors.

Features:

• 6 to 12 volt DC combination speaker and siren driver
• Dual tone – warble or steady
• Enclosed wires to prevent easy tampering
• 30 watt power rating
• Indoor/outdoor

Honeywell Indoor/Outdoor 30 Watt 118db Siren Specifications:

• db Output: 110dB
• Current Draw: 1500mA with 12V and 400mA with 6V
• Operating Voltage: 6-14VDC
• Power: 30 watt
• Indoor/Outdoor: Both
• Residential/ Commercial: Both
• Dual Tone: Yes
• Tamper: No (but you can add one)